| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.mediaframeworktest.unit; |
| |
| import static org.mockito.Mockito.never; |
| import static org.mockito.Mockito.times; |
| import static org.mockito.Mockito.verify; |
| import static org.mockito.Mockito.when; |
| import static org.mockito.Matchers.argThat; |
| import static org.mockito.Matchers.any; |
| import static org.mockito.Matchers.eq; |
| |
| import android.content.ContentProviderClient; |
| import android.content.ContentValues; |
| import android.content.IContentProvider; |
| import android.media.MediaInserter; |
| import android.net.Uri; |
| import android.provider.MediaStore.Audio; |
| import android.provider.MediaStore.Files; |
| import android.provider.MediaStore.Images; |
| import android.provider.MediaStore.Video; |
| import android.test.InstrumentationTestCase; |
| import android.test.suitebuilder.annotation.SmallTest; |
| |
| import org.hamcrest.Description; |
| import org.mockito.Mock; |
| import org.mockito.MockitoAnnotations; |
| import org.mockito.compat.ArgumentMatcher; |
| |
| public class MediaInserterTest extends InstrumentationTestCase { |
| |
| private MediaInserter mMediaInserter; |
| private static final int TEST_BUFFER_SIZE = 10; |
| private @Mock IContentProvider mMockProvider; |
| private String mPackageName; |
| |
| private int mFilesCounter; |
| private int mAudioCounter; |
| private int mVideoCounter; |
| private int mImagesCounter; |
| |
| private static final String sVolumeName = "external"; |
| private static final Uri sAudioUri = Audio.Media.getContentUri(sVolumeName); |
| private static final Uri sVideoUri = Video.Media.getContentUri(sVolumeName); |
| private static final Uri sImagesUri = Images.Media.getContentUri(sVolumeName); |
| private static final Uri sFilesUri = Files.getContentUri(sVolumeName); |
| |
| private static class MediaUriMatcher extends ArgumentMatcher<Uri> { |
| private final Uri mUri; |
| |
| private MediaUriMatcher(Uri uri) { |
| mUri = uri; |
| } |
| |
| @Override |
| public boolean matchesObject(Object argument) { |
| if (!(argument instanceof Uri)) { |
| return false; |
| } |
| |
| Uri actualUri = (Uri) argument; |
| if (actualUri == mUri) |
| return true; |
| return false; |
| } |
| |
| @Override |
| public String toString() { |
| return "expected a TableUri '" + mUri.toString() + "'"; |
| } |
| } |
| |
| private static Uri eqUri(Uri in) { |
| return argThat(new MediaUriMatcher(in)); |
| } |
| |
| @Override |
| protected void setUp() throws Exception { |
| super.setUp(); |
| MockitoAnnotations.initMocks(this); |
| |
| final ContentProviderClient client = new ContentProviderClient( |
| getInstrumentation().getContext().getContentResolver(), mMockProvider, true); |
| mMediaInserter = new MediaInserter(client, TEST_BUFFER_SIZE); |
| mPackageName = getInstrumentation().getContext().getPackageName(); |
| mFilesCounter = 0; |
| mAudioCounter = 0; |
| mVideoCounter = 0; |
| mImagesCounter = 0; |
| } |
| |
| private ContentValues createFileContent() { |
| ContentValues values = new ContentValues(); |
| values.put("_data", "/mnt/sdcard/file" + ++mFilesCounter); |
| return values; |
| } |
| |
| private ContentValues createAudioContent() { |
| ContentValues values = new ContentValues(); |
| values.put("_data", "/mnt/sdcard/audio" + ++mAudioCounter); |
| return values; |
| } |
| |
| private ContentValues createVideoContent() { |
| ContentValues values = new ContentValues(); |
| values.put("_data", "/mnt/sdcard/video" + ++mVideoCounter); |
| return values; |
| } |
| |
| private ContentValues createImageContent() { |
| ContentValues values = new ContentValues(); |
| values.put("_data", "/mnt/sdcard/image" + ++mImagesCounter); |
| return values; |
| } |
| |
| private ContentValues createContent(Uri uri) { |
| if (uri == sFilesUri) return createFileContent(); |
| else if (uri == sAudioUri) return createAudioContent(); |
| else if (uri == sVideoUri) return createVideoContent(); |
| else if (uri == sImagesUri) return createImageContent(); |
| else throw new IllegalArgumentException("Unknown URL: " + uri.toString()); |
| } |
| |
| private void fillBuffer(Uri uri, int numberOfFiles) throws Exception { |
| ContentValues values; |
| for (int i = 0; i < numberOfFiles; ++i) { |
| values = createContent(uri); |
| mMediaInserter.insert(uri, values); |
| } |
| } |
| |
| @SmallTest |
| public void testInsertContentsLessThanBufferSize() throws Exception { |
| fillBuffer(sFilesUri, TEST_BUFFER_SIZE - 4); |
| fillBuffer(sAudioUri, TEST_BUFFER_SIZE - 3); |
| fillBuffer(sVideoUri, TEST_BUFFER_SIZE - 2); |
| fillBuffer(sImagesUri, TEST_BUFFER_SIZE - 1); |
| |
| verify(mMockProvider, never()).bulkInsert(eq(mPackageName), any(), any()); |
| } |
| |
| @SmallTest |
| public void testInsertContentsEqualToBufferSize() throws Exception { |
| when(mMockProvider.bulkInsert(eq(mPackageName), any(), any())).thenReturn(1); |
| |
| fillBuffer(sFilesUri, TEST_BUFFER_SIZE); |
| fillBuffer(sAudioUri, TEST_BUFFER_SIZE); |
| fillBuffer(sVideoUri, TEST_BUFFER_SIZE); |
| fillBuffer(sImagesUri, TEST_BUFFER_SIZE); |
| |
| verify(mMockProvider, times(4)).bulkInsert(eq(mPackageName), any(), any()); |
| } |
| |
| @SmallTest |
| public void testInsertContentsMoreThanBufferSize() throws Exception { |
| when(mMockProvider.bulkInsert(eq(mPackageName), any(), any())).thenReturn(1); |
| |
| fillBuffer(sFilesUri, TEST_BUFFER_SIZE + 1); |
| fillBuffer(sAudioUri, TEST_BUFFER_SIZE + 2); |
| fillBuffer(sVideoUri, TEST_BUFFER_SIZE + 3); |
| fillBuffer(sImagesUri, TEST_BUFFER_SIZE + 4); |
| |
| verify(mMockProvider, times(4)).bulkInsert(eq(mPackageName), any(), any()); |
| } |
| |
| @SmallTest |
| public void testFlushAllWithEmptyContents() throws Exception { |
| mMediaInserter.flushAll(); |
| } |
| |
| @SmallTest |
| public void testFlushAllWithSomeContents() throws Exception { |
| when(mMockProvider.bulkInsert(eq(mPackageName), any(), any())).thenReturn(1); |
| |
| fillBuffer(sFilesUri, TEST_BUFFER_SIZE - 4); |
| fillBuffer(sAudioUri, TEST_BUFFER_SIZE - 3); |
| fillBuffer(sVideoUri, TEST_BUFFER_SIZE - 2); |
| fillBuffer(sImagesUri, TEST_BUFFER_SIZE - 1); |
| mMediaInserter.flushAll(); |
| |
| verify(mMockProvider, times(4)).bulkInsert(eq(mPackageName), any(), any()); |
| } |
| |
| @SmallTest |
| public void testInsertContentsAfterFlushAll() throws Exception { |
| when(mMockProvider.bulkInsert(eq(mPackageName), any(), any())).thenReturn(1); |
| |
| fillBuffer(sFilesUri, TEST_BUFFER_SIZE - 4); |
| fillBuffer(sAudioUri, TEST_BUFFER_SIZE - 3); |
| fillBuffer(sVideoUri, TEST_BUFFER_SIZE - 2); |
| fillBuffer(sImagesUri, TEST_BUFFER_SIZE - 1); |
| mMediaInserter.flushAll(); |
| |
| fillBuffer(sFilesUri, TEST_BUFFER_SIZE + 1); |
| fillBuffer(sAudioUri, TEST_BUFFER_SIZE + 2); |
| fillBuffer(sVideoUri, TEST_BUFFER_SIZE + 3); |
| fillBuffer(sImagesUri, TEST_BUFFER_SIZE + 4); |
| |
| verify(mMockProvider, times(8)).bulkInsert(eq(mPackageName), any(), any()); |
| } |
| |
| @SmallTest |
| public void testInsertContentsWithDifferentSizePerContentType() throws Exception { |
| when(mMockProvider.bulkInsert(eq(mPackageName), eqUri(sFilesUri), any())).thenReturn(1); |
| when(mMockProvider.bulkInsert(eq(mPackageName), eqUri(sAudioUri), any())).thenReturn(1); |
| when(mMockProvider.bulkInsert(eq(mPackageName), eqUri(sVideoUri), any())).thenReturn(1); |
| when(mMockProvider.bulkInsert(eq(mPackageName), eqUri(sImagesUri), any())).thenReturn(1); |
| |
| for (int i = 0; i < TEST_BUFFER_SIZE; ++i) { |
| fillBuffer(sFilesUri, 1); |
| fillBuffer(sAudioUri, 2); |
| fillBuffer(sVideoUri, 3); |
| fillBuffer(sImagesUri, 4); |
| } |
| |
| verify(mMockProvider, times(1)).bulkInsert(eq(mPackageName), eqUri(sFilesUri), any()); |
| verify(mMockProvider, times(2)).bulkInsert(eq(mPackageName), eqUri(sAudioUri), any()); |
| verify(mMockProvider, times(3)).bulkInsert(eq(mPackageName), eqUri(sVideoUri), any()); |
| verify(mMockProvider, times(4)).bulkInsert(eq(mPackageName), eqUri(sImagesUri), any()); |
| } |
| } |